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Monthly weather forecast in Flagstaff
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
25
August
+27
+13
25 August, sun
+27
+13
Feels like
+16
606 mmHg
43%
9.9
m/s
SW
Climate normal
+22
+17
25 August, Sunday. day, 27°; night, 13°; light rain
26
+28
+12
26 August, mon
+28
+12
Feels like
+21
607 mmHg
35%
6.5
m/s
SW
Climate normal
+22
+17
26 August, Monday. day, 28°; night, 12°; clear
27
+29
+16
27 August, tue
+29
+16
Feels like
+22
608 mmHg
34%
5.9
m/s
S
Climate normal
+23
+18
27 August, Tuesday. day, 29°; night, 16°; mostly clear
28
+27
+15
28 August, wed
+27
+15
Feels like
+20
607 mmHg
38%
6.5
m/s
W
Climate normal
+24
+18
28 August, Wednesday. day, 27°; night, 15°; partly cloudy
29
+28
+14
29 August, thu
+28
+14
Feels like
+23
606 mmHg
35%
5.9
m/s
NE
Climate normal
+23
+17
29 August, Thursday. day, 28°; night, 14°; partly cloudy
30
+27
+14
30 August, fri
+27
+14
Feels like
+18
606 mmHg
49%
7.9
m/s
SW
Climate normal
+23
+17
30 August, Friday. day, 27°; night, 14°; partly cloudy
31
+24
+14
31 August, sat
+24
+14
Feels like
+18
605 mmHg
50%
6.5
m/s
NW
Climate normal
+23
+18
31 August, Saturday. day, 24°; night, 14°; light rain
1 September
+27
+15
1 September, sun
+27
+15
Feels like
+21
605 mmHg
44%
5.2
m/s
E
Climate normal
+23
+18
1 September, Sunday. day, 27°; night, 15°; light rain
2
+28
+16
2 September, mon
+28
+16
Feels like
+20
605 mmHg
40%
5.9
m/s
NE
Climate normal
+23
+18
2 September, Monday. day, 28°; night, 16°; light rain
3
+28
+16
3 September, tue
+28
+16
Feels like
+18
605 mmHg
35%
7.3
m/s
W
Climate normal
+23
+17
3 September, Tuesday. day, 28°; night, 16°; mostly clear
4
+26
+16
4 September, wed
+26
+16
Feels like
+17
605 mmHg
37%
7.8
m/s
SW
Climate normal
+22
+16
4 September, Wednesday. day, 26°; night, 16°; clear
5
+25
+15
5 September, thu
+25
+15
Feels like
+18
603 mmHg
41%
7.5
m/s
W
Climate normal
+23
+17
5 September, Thursday. day, 25°; night, 15°; partly cloudy
6
+24
+21
6 September, fri
+24
+21
Feels like
+16
613 mmHg
41%
7.9
m/s
SW
Climate normal
+22
+17
6 September, Friday. day, 24°; night, 21°; partly cloudy
7
+30
+21
7 September, sat
+30
+21
Feels like
+26
640 mmHg
35%
1.5
m/s
SW
Climate normal
+21
+16
7 September, Saturday. day, 30°; night, 21°; partly cloudy
8
+29
+18
8 September, sun
+29
+18
Feels like
+24
639 mmHg
33%
2.2
m/s
S
Climate normal
+20
+15
8 September, Sunday. day, 29°; night, 18°; partly cloudy
9
+30
+15
9 September, mon
+30
+15
Feels like
+22
640 mmHg
25%
4.2
m/s
SW
Climate normal
+21
+15
9 September, Monday. day, 30°; night, 15°; clear
10
+30
+14
10 September, tue
+30
+14
Feels like
+21
641 mmHg
24%
3.4
m/s
SW
Climate normal
+21
+16
10 September, Tuesday. day, 30°; night, 14°; clear
11
+28
+18
11 September, wed
+28
+18
Feels like
+20
639 mmHg
26%
5.9
m/s
SW
Climate normal
+21
+15
11 September, Wednesday. day, 28°; night, 18°; partly cloudy
12
+26
+17
12 September, thu
+26
+17
Feels like
+16
635 mmHg
31%
7.8
m/s
S
Climate normal
+21
+14
12 September, Thursday. day, 26°; night, 17°; mostly clear
13
+23
+14
13 September, fri
+23
+14
Feels like
+13
635 mmHg
36%
7.9
m/s
SW
Climate normal
+19
+14
13 September, Friday. day, 23°; night, 14°; clear
14
+23
+13
14 September, sat
+23
+13
Feels like
+14
639 mmHg
40%
5.6
m/s
S
Climate normal
+20
+14
14 September, Saturday. day, 23°; night, 13°; clear
15
+26
+11
15 September, sun
+26
+11
Feels like
+17
641 mmHg
33%
3.7
m/s
SW
Climate normal
+20
+14
15 September, Sunday. day, 26°; night, 11°; clear
16
+27
+14
16 September, mon
+27
+14
Feels like
+18
640 mmHg
26%
3.8
m/s
SW
Climate normal
+20
+14
16 September, Monday. day, 27°; night, 14°; clear
17
+28
+13
17 September, tue
+28
+13
Feels like
+19
638 mmHg
23%
2.9
m/s
W
Climate normal
+21
+16
17 September, Tuesday. day, 28°; night, 13°; clear
18
+30
+15
18 September, wed
+30
+15
Feels like
+21
639 mmHg
24%
2.9
m/s
SW
Climate normal
+22
+17
18 September, Wednesday. day, 30°; night, 15°; clear
19
+30
+17
19 September, thu
+30
+17
Feels like
+20
641 mmHg
25%
3.7
m/s
NW
Climate normal
+22
+17
19 September, Thursday. day, 30°; night, 17°; clear
20
+30
+18
20 September, fri
+30
+18
Feels like
+20
641 mmHg
27%
4.8
m/s
SE
Climate normal
+21
+14
20 September, Friday. day, 30°; night, 18°; clear
21
+27
+18
21 September, sat
+27
+18
Feels like
+19
638 mmHg
26%
6.7
m/s
S
Climate normal
+19
+13
21 September, Saturday. day, 27°; night, 18°; clear
22
+25
+17
22 September, sun
+25
+17
Feels like
+15
636 mmHg
25%
8.7
m/s
S
Climate normal
+20
+14
22 September, Sunday. day, 25°; night, 17°; clear
23
+23
+13
23 September, mon
+23
+13
Feels like
+14
638 mmHg
28%
7.7
m/s
S
Climate normal
+20
+14
23 September, Monday. day, 23°; night, 13°; clear
Average data for 10 years
Next, the average data for 10 years
24
+20
+15
24 September, tue
+20
+15
Feels like
+15
603 mmHg
28%
5.8
m/s
S
24 September, Tuesday. day, 20°; night, 15°; clear
25
+20
+14
25 September, wed
+20
+14
Feels like
+15
603 mmHg
31%
5.8
m/s
S
25 September, Wednesday. day, 20°; night, 14°; clear
26
+20
+14
26 September, thu
+20
+14
Feels like
+16
603 mmHg
36%
4.8
m/s
SE
26 September, Thursday. day, 20°; night, 14°; clear
27
+20
+14
27 September, fri
+20
+14
Feels like
+17
603 mmHg
34%
4.5
m/s
S
27 September, Friday. day, 20°; night, 14°; clear
28
+21
+15
28 September, sat
+21
+15
Feels like
+17
603 mmHg
34%
4.5
m/s
SW
28 September, Saturday. day, 21°; night, 15°; clear
Average for 30 days
19
sunny days
3
days with precipitation
8
cloudy days
19 sunny days; 3 days with precipitation; 8 cloudy days;
34
%
air humidity
5.8
m/s
Wind
SW
1
mm of precipitation
(1% of annual average)
air humidity 34%; 1 millimeters of precipitation (1% of annual average); Wind south-westerly 5.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
W
NE
SW
NW
E
NE
W
SW
W
SW
SW
S
SW
SW
SW
S
SW
S
SW
SW
W
SW
NW
SE
S
S
S
25
Average data for 10 years
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Daytime temperature
Night-time temperature
